#7 Fixed JBIG encoder options

closed-fixed
None
5
2005-04-01
2005-03-10
No

Hello,

i noticed that GraphicsMagick does not write jbig
files. Setting l0 parameter of jbg_enc_options to zero
instead of -1 (like in jbigkit's pbmtools) solved the
problem.

Discussion

  • Alexander Yaworsky

     
    Attachments
  • Bob Friesenhahn

    Bob Friesenhahn - 2005-03-10

    Logged In: YES
    user_id=128624

    Thanks! There must be some weakness in the test suite which
    allowed this bug to get by. The fix is now in all CVS
    branches and will be in the next development snapshot.

     
  • Bob Friesenhahn

    Bob Friesenhahn - 2005-03-10
    • assigned_to: nobody --> bfriesen
    • status: open --> closed-fixed
     
  • Bob Friesenhahn

    Bob Friesenhahn - 2005-03-10
    • status: closed-fixed --> open
     
  • Bob Friesenhahn

    Bob Friesenhahn - 2005-03-10

    Logged In: YES
    user_id=128624

    Unfortunately, I am noticing that this fix does not work
    equally well for all libjbig versions. With some versions it
    leads to "Floating point exception(core dumped)".

     
  • Bob Friesenhahn

    Bob Friesenhahn - 2005-04-01
    • status: open --> open-fixed
     
  • Bob Friesenhahn

    Bob Friesenhahn - 2005-04-01
    • status: open-fixed --> closed-fixed
     

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